Monocytic Expression of HLA-DR After Liver Transplantation

"Samples will be collected at the inclusion and repeated if necessary before LT, including one 4 mL EDTA sample and one 4 mL Heparin sample and one 2.5 mL PAXgene® sample, allowing the HLA-DR assay to be performed with also plasma aliquots and messenger RNAs.~Same samples will also be collected :~* between inclusion and LT in case of major clinical change~* During the pre-transplant follow-up 3 months after inclusion, for patients who have not been transplanted within 3 months after inclusion~* at day 1 after LT~* 2 times a week after the LT for a maximum of 1 month~Biological data will be collected at those different times."